I installed my own when I had them and I didn't find them all that difficult to install, really just time consuming more than anything. I used the plastic brackets that came with the kit for the front and sides and for the rear I ended up using zip ties to attach the tube to the underside of the rear bumper...I think that's what most people have done. The only thing with the sides was that you could see the tubes. I'd mount them higher up if I did it again so you couldn't see them, but then the fuel lines would be in the way on the drivers side like everyone else has said.
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